function randomToN(maxVal,floatVal){   var randVal = Math.random()*maxVal;   return typeof floatVal=='undefined'?Math.round(randVal):randVal.toFixed(floatVal);};var tweet = function(){$.ajax({url : 'ajax/twitter',success : function(json){var i = randomToN(5,0);$$('tweet').innerHTML = json.tweets[i].content + ' <span style="color: #999">' + json.tweets[0].created + '</span>';$$('tweet').parentNode.href = json.tweets[i].url;setTimeout(tweet, 5000);}});};var selectFeatured = function(i){for (var n = 0; n < document.getElementById('featured-buttons').childNodes.length; n++) {document.getElementById('featured-buttons').childNodes[n].firstChild.src = 'img/BulletUnselected.png';}document.getElementById('featured-buttons').childNodes[i].firstChild.src = 'img/BulletSelected.png';clearTimeout(featured_timer);if (i == 0) {featured_i = -2000;} else if (i == 1) {featured_i = 0;} else {featured_i = -1000;}featured();return false;};var featured_timer;var featured_i = 0;var featured = function(){for (var n = 0; n < document.getElementById('featured-buttons').childNodes.length; n++) {document.getElementById('featured-buttons').childNodes[n].firstChild.src = 'img/BulletUnselected.png';}if (featured_i == -1000) {featured_i = -2000;document.getElementById('featured-buttons').childNodes[2].firstChild.src = 'img/BulletSelected.png';} else if (featured_i == -2000) {featured_i = 0;document.getElementById('featured-buttons').childNodes[0].firstChild.src = 'img/BulletSelected.png';} else {featured_i = -1000;document.getElementById('featured-buttons').childNodes[1].firstChild.src = 'img/BulletSelected.png';}$('#featured-slides').animate({marginLeft : featured_i + 'px'},1000,function(){clearTimeout(featured_timer);featured_timer = setTimeout(featured, 5000);});};window.onload = function(){clearTimeout(featured_timer);featured_timer = setTimeout(featured, 5000);/*tweet();*/};